Jeff has a rain gauge that shows 1 3/4 inches of rain. after it rains, the gauge shows 5 1/4 inches of rain. how much rain fell between the two readings? a) 4 1/2 in. b) 3 1/2 in. c) 2 1/2 in. d) 2 1/4 in.

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

Add the fractions and simplify 1/2+ 1/3

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.